description updates

shaders/happy-accident/shader.json

@@ -9,46 +9,51 @@
       "id": "speed",
       "label": "Speed",
       "type": "float",
-      "default": 1.0,
-      "min": 0.0,
-      "max": 4.0,
-      "step": 0.01
+      "default": 1,
+      "min": 0,
+      "max": 4,
+      "step": 0.01,
+      "description": "Animation speed multiplier; set to 0 to pause motion."
     },
     {
       "id": "scale",
       "label": "Scale",
       "type": "float",
-      "default": 1.0,
+      "default": 1,
       "min": 0.25,
-      "max": 3.0,
-      "step": 0.01
+      "max": 3,
+      "step": 0.01,
+      "description": "Overall size of the effect in the frame."
     },
     {
       "id": "raySteps",
       "label": "Ray Steps",
       "type": "float",
-      "default": 77.0,
-      "min": 8.0,
-      "max": 77.0,
-      "step": 1.0
+      "default": 77,
+      "min": 8,
+      "max": 77,
+      "step": 1,
+      "description": "Raymarch iteration count; higher values increase detail and GPU cost."
     },
     {
       "id": "intensity",
       "label": "Intensity",
       "type": "float",
-      "default": 1.0,
+      "default": 1,
       "min": 0.1,
-      "max": 4.0,
-      "step": 0.01
+      "max": 4,
+      "step": 0.01,
+      "description": "Overall brightness of the accumulated raymarched light."
     },
     {
       "id": "sourceMix",
       "label": "Source Mix",
       "type": "float",
-      "default": 0.0,
-      "min": 0.0,
-      "max": 1.0,
-      "step": 0.01
+      "default": 0,
+      "min": 0,
+      "max": 1,
+      "step": 0.01,
+      "description": "Blends the generated effect with the incoming video."
     }
   ]
 }